naebalhelp
naebalhelp naebalhelp
  • 17-02-2021
  • Mathematics
contestada

Helppp please 20 points for that ​

Helppp please 20 points for that class=

Respuesta :

ehwa23
ehwa23 ehwa23
  • 17-02-2021

Answer:

Step-by-step explanation:

a^2 + b^2 = c^2

7^2 + b^2 = 13^2

b = square root of 120

Answer Link
thebecks
thebecks thebecks
  • 17-02-2021

Answer:

x=5sq rt 6   or 12.25

Step-by-step explanation:

(5sq rt 13)^2=x^2+(5sq rt 7)^2

325=x^2+175

x^2=150

x=5sq rt 6   or 12.25

Answer Link

Otras preguntas

If a poet wanted to create a sense of complexity by using the same words in different ways, what poetic form would best fit this function?
How long should you wash your hands?
Michael's father is giving him an interest-free loan for a $20,000 car. Michael plans to give his father a $5000 down payment and pay $500 per month. The total
It is easier for ______ to diffuse out of the cell through leak channels
Help somebody plzzzz
plz i need help ASAP!!!!!
What is the name of Ivan’s sister
The equation of this circle is - a. (x + 3)^2 + (y – 3)^2 = 9 b. x^2 + y^2 = 3 c. x^2 + y^2 = 9 d. x^2 + y^2 =[tex] \sqrt{3} [/tex]
How many solutions are there to the equation below 9x + 27 = 9( x + 2 ) + 9
Which type of forest contains several kinds of cone-bearing trees and typically receives a lot of snow in winter?